Alright, let's work through 99120637 times 36695326 step by step
99120637 × 36695326 = 36695326 × (99120637)
+ 36695326 × 7 yielding 256867282
+ 36695326 × 30 which equals 1100859780
+ 36695326 × 600 giving us 22017195600
+ 36695326 × 0000 which equals 0
+ 36695326 × 20000 giving us 733906520000
+ 36695326 × 100000 that is equal 3669532600000
+ 36695326 × 9000000 resulting in 330257934000000
+ 36695326 × 90000000 yielding 3302579340000000

= 3637264088042662
